CN211144297U

CN211144297U - Rubber sealing element for closing door and window

Info

Publication number: CN211144297U
Application number: CN201921409951.9U
Authority: CN
Inventors: 游庚霖
Original assignee: Jiangyin Shenhua Sealing Technology Co ltd
Current assignee: Jiangyin Shenhua Sealing Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-31
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a rubber seal spare is used in door and window closing, the mounting panel comprises a mounting panel, mounting panel top activity is provided with the sealing member body, the activity of the internal bottom middle part of sealing member is provided with the fibre fixed bed, the outside activity of fibre fixed bed is provided with borosilicate rubber layer, the outside activity of borosilicate rubber layer is provided with the asbestos layer, the outside activity of asbestos layer is provided with the synthetic rubber layer, the external portion of sealing member activity all around is provided with the polyurethane rubber layer. The utility model discloses an install the gasbag in the inside upper end of sealing member, and still have the silastic-layer at the inside movable mounting all around of gasbag to at the silastic-layer externally mounted have a butyl rubber layer, such material not only has good leakproofness and also has good elasticity, will dock with the junction of door and window when closing at door and window sealing member body, will receive the atress to warp when the sealing member body meets external force extrusion and carry out the contact increase leakproofness toward both sides inflation and door and window.

Description

Rubber sealing element for closing door and window

Technical Field

The utility model relates to a rubber seal technical field specifically is a rubber seal is used in door and window closing.

Background

The rubber sealing element is a general basic element in the sealing device, plays an important role in the contradiction of leakage and sealing, solves the leakage and sealing problems in the process of conquering nature by human, and always promotes the important ways of technical progress and preventing and reducing environmental pollution;

the traditional rubber sealing element for closing doors and windows has the following defects;

at present, doors and windows are very important and very common parts in daily life, rubber sealing parts are installed at the movable joints of a plurality of doors and windows for sealing, and the common sealing rubber parts can reduce the sealing performance after being used for a period of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window closes and uses rubber seal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber sealing element for closing doors and windows comprises a mounting plate, a sealing element body is movably arranged at the top end of the mounting plate, a fiber fixing layer is movably arranged in the middle of the bottom end in the sealing piece body, a borosilicate rubber layer is movably arranged outside the fiber fixing layer, an asbestos layer is movably arranged outside the borosilicate rubber layer, a synthetic rubber layer is movably arranged outside the asbestos layer, the periphery of the outer part of the sealing element body is movably provided with a polyurethane rubber layer, the upper end in the inner part of the sealing element body is movably provided with an air bag, the periphery of the interior of the air bag is movably provided with a silicone rubber layer, the periphery of the interior of the air bag is movably provided with a butyl rubber layer, the air bag sealing structure is characterized in that silica gel layers are movably arranged on two sides of the outer portion of the sealing body at opposite positions of the air bag, a solid layer is movably arranged at the upper end of the inner portion of the sealing body, and magnetic sheets are movably arranged on two sides of the upper end of the sealing body, which are located on the solid layer.

Preferably, the mounting panel bottom activity is provided with the installation layer, the equal activity in installation layer both sides is provided with the folded layer.

Preferably, a plurality of screw holes are formed in the two sides of the top end of the mounting plate.

Preferably, the mounting plate is internally made of metal materials and externally made of insulating materials.

Preferably, the inner parts of the installation layers are all subjected to sanding treatment.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the gasbag in the inside upper end of sealing member body, and still install the silastic-layer around the activity in the gasbag inside, and install the butyl rubber layer outside the silastic-layer, such material not only has good leakproofness but also has good elasticity, the sealing member body will dock with the junction of door and window when door and window is closed, when the sealing member body meets external force extrusion, the gasbag will be forced to warp and expand to both sides and contact with door and window and increase the leakproofness;

2. the utility model discloses still install polyurethane rubber layer all around in the external portion of sealing member simultaneously, such material has good wearability, it is ageing-resistant, the high just advantage of elasticity of intensity is convenient for increase life, and still there is borosilicate rubber layer at fibre fixed bed outside fixed mounting in proper order, the asbestos layer, the synthetic rubber layer, the use that such material was synthesized not only has good elasticity but also has the effect of good corrosion resistance and leakproofness, can increase life and leakproofness like this, and still all install the magnetic sheet in sealing member body top both sides, because many doors and windows are made of metal now, so when closing the magnetic sheet all with frame activity butt joint increase the leakproofness when closing.

Drawings

FIG. 1 is a schematic view of the overall structure of a rubber sealing member for closing doors and windows of the present invention;

FIG. 2 is a structural diagram of a soft layer and an installation layer in the rubber sealing member for closing doors and windows of the present invention;

fig. 3 is a structural diagram of a silica gel layer and a butyl rubber layer in the rubber sealing member for closing doors and windows of the utility model.

In the figure: 1. mounting a layer; 2. mounting a plate; 3. a fiber fixing layer; 4. a borosilicate rubber layer; 5. an asbestos layer; 6. a synthetic rubber layer; 7. a polyurethane rubber layer; 8. a seal body; 9. a silica gel layer; 10. a solid layer; 11. a magnetic sheet; 12. an air bag; 13. a butyl rubber layer; 14. a silicone rubber layer; 15. and (4) folding the layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rubber sealing element for closing doors and windows comprises a mounting plate 2, wherein a sealing element body 8 is fixedly mounted at the top end of the mounting plate 2 through welding, a fiber fixing layer 3 is fixedly mounted in the middle of the bottom end in the sealing element body 8 through bonding, a borosilicate rubber layer 4 is fixedly mounted outside the fiber fixing layer 3 through bonding, an asbestos layer 5 is fixedly mounted outside the borosilicate rubber layer 4 through bonding, a synthetic rubber layer 6 is fixedly mounted outside the asbestos layer 5 through welding, a polyurethane rubber layer 7 is fixedly mounted on the periphery outside the sealing element body 8 through bonding, an air bag 12 is mounted at the upper end in the sealing element body 8 through welding, the cross section of the air bag 12 is of a rectangular structure, a silicone rubber layer 14 is mounted on the periphery of the inner part of the air bag 12 through bonding, a butyl rubber layer 13 is mounted on the outer part of the silicone rubber layer 14 through bonding, and silicone layers 9 are mounted on the two sides of the, the inside upper end of the sealing member body 8 is provided with a solid layer 10 through bonding, the upper end of the sealing member body 8 is provided with a magnetic sheet 11 and a magnetic sheet 11 which are both strip-shaped rectangular structures on two sides of the upper end of the solid layer 10 through bonding, and the sealing performance is improved through the magnetic sheet 11 adsorption butt joint because a plurality of doors and windows are made of metal.

The bottom end of the mounting plate 2 is screwed with the mounting layer 1 through threads, and the two sides of the mounting layer 1 are both movably provided with the folding layers 15, so that after the mounting plate 2 is fixed, the mounting layer 1 is glued for pressing and bonding to increase firmness; a plurality of screw holes are formed in both sides of the top end of the mounting plate 2, so that the whole device is convenient to mount; the mounting plate 2 is made of metal materials, the outer part of the mounting plate is made of insulating materials, and therefore the firmness and the protection performance can be improved; the mounting layer 1 is internally treated by sanding, and the rectangular groove is formed in the bottom end of the mounting layer 1, so that the friction force is increased when the mounting layer is bonded.

The working principle is as follows: the utility model discloses an upper end is installed gasbag 12 in the sealing member body 8 is inside, and still there is silicon rubber layer 14 at the inside movable mounting all around of gasbag 12, and there is butyl rubber layer 13 at silicon rubber layer 14 externally mounted, such material not only has good leakproofness and also has good elasticity, when closing at door and window the sealing member body 8 will dock with the junction of door and window, gasbag 12 will atress warp when the sealing member body 8 meets external force extrusion and contact the increase leakproofness toward both sides inflation and door and window, still install polyurethane rubber layer 7 around the sealing member body 8 outside simultaneously, such material has good wearability, it is ageing-resistant, the advantage that intensity is high and elasticity is high is convenient for increase life, and still there is borosilicate rubber layer 4 in 3 outsides of fibre fixed bed in proper order fixed mounting, asbestos layer 5, synthetic rubber layer 6, the use that such material is synthesized not only has good elasticity still has good corrosion resistance and the effect of leakproofness Therefore, the service life and the sealing performance can be prolonged, the magnetic sheets 11 are arranged on two sides of the top end of the sealing piece body 8, and because many doors and windows are made of metal at present, the magnetic sheets 11 are movably butted with the frame when being closed, so that the sealing performance is improved when the closing is carried out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rubber sealing element for closing doors and windows comprises a mounting plate (2), and is characterized in that: the mounting plate (2) is movably provided with a sealing piece body (8) at the top end, a fiber fixing layer (3) is movably arranged in the middle of the bottom end inside the sealing piece body (8), a borosilicate rubber layer (4) is movably arranged outside the fiber fixing layer (3), an asbestos layer (5) is movably arranged outside the borosilicate rubber layer (4), a synthetic rubber layer (6) is movably arranged outside the asbestos layer (5), a polyurethane rubber layer (7) is movably arranged around the outside of the sealing piece body (8), an air bag (12) is movably arranged at the upper end in the sealing piece body (8), a silicon rubber layer (14) is movably arranged around the inside of the air bag (12), a butyl rubber layer (13) is movably arranged outside the silicon rubber layer (14), and silicon rubber layers (9) are movably arranged at the opposite positions of the air bag (12) at the two sides outside the sealing piece body (8), the upper end of the interior of the sealing piece body (8) is movably provided with a solid layer (10), and magnetic sheets (11) are movably arranged on two sides of the upper end of the sealing piece body (8) located on the solid layer (10).

2. A rubber seal for door and window closing according to claim 1, wherein: the installation board (2) bottom activity is provided with installation layer (1), installation layer (1) both sides are all movable and are provided with folded layer (15).

3. A rubber seal for door and window closing according to claim 1, wherein: and a plurality of screw holes are formed in the two sides of the top end of the mounting plate (2).

4. A rubber seal for door and window closing according to claim 1, wherein: the mounting plate (2) is internally made of metal materials, externally made of insulating materials and made of metal materials.

5. A rubber seal for door and window closing according to claim 2, wherein: the mounting layer (1) is internally treated by sanding.